Frederick B. Seufert

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for extracting hydrocarbons from diatomite
- Patent number 5,571,403
- Issue date Nov 5, 1996
- Texaco Inc.
- Thomas G. Scott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Control system and method for a synthesis gas process
- Patent number 4,891,950
- Issue date Jan 9, 1990
- Texaco Inc.
- Frederick B. Seufert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated H-oil process including recovery and treatment of vent a...
- Patent number 4,526,676
- Issue date Jul 2, 1985
- Texaco Development Corporation
- Frederick B. Seufert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Liquefaction of coal
- Patent number 4,523,986
- Issue date Jun 18, 1985
- Texaco Development Corporation
- Frederick B. Seufert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Black water filter for high ash containing feedstock
- Publication number 20030015483
- Publication date Jan 23, 2003
- Texaco Inc.
- R. Judy Hwan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...